Today is Adele’s 24th birthday! To celebrate the Grammy winner's special Cinco de Mayo day, take a look back at her transformation, from a red-headed siren to a blond bombshell. "In my own time I go for big fur coats, bouffant hair, and really rouged cheeks," she told InStyle. "I love that kind of tacky glamour!" And we love Adele! See her most memorable beauty looks in the gallery.